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<p><code>#include &lt;<a class="el" href="_f_f_t_real_8h_source.html">FFTReal.h</a>&gt;</code></p>

<p><a href="class_f_f_t_real-members.html">List of all members.</a></p>
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<tr class="heading"><td colspan="2"><h2><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><b>BitReversedLUT</b></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><b>TrigoLUT</b></td></tr>
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Public Types</h2></td></tr>
<tr class="memitem:ad9963e87c98cfa8a55544cd162e3fece"><td class="memItemLeft" align="right" valign="top">typedef double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ac98f9b768dc122c212b6f6e4ce878e18"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#ac98f9b768dc122c212b6f6e4ce878e18">FFTReal</a> (const long length)</td></tr>
<tr class="memitem:a28ef7dceefba4ab73b3fecdb68a56334"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#a28ef7dceefba4ab73b3fecdb68a56334">~FFTReal</a> ()</td></tr>
<tr class="memitem:aaef06fd9a9f9e070c5a64b8c4191c1b7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#aaef06fd9a9f9e070c5a64b8c4191c1b7">do_fft</a> (<a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a> f[], const <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a> x[]) const </td></tr>
<tr class="memitem:a8a09a4f467150be6714a2895654e9c83"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#a8a09a4f467150be6714a2895654e9c83">do_ifft</a> (const <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a> f[], <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a> x[]) const </td></tr>
<tr class="memitem:abf221c16cff2a4787765f4258c567a3a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_f_t_real.html#abf221c16cff2a4787765f4258c567a3a">rescale</a> (<a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a> x[]) const </td></tr>
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<hr/><h2>Member Typedef Documentation</h2>
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          <td class="memname">typedef double <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">FFTReal::flt_t</a></td>
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          <td class="memname">FFTReal::FFTReal </td>
          <td>(</td>
          <td class="paramtype">const long&#160;</td>
          <td class="paramname"><em>length</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">explicit</span></span>  </td>
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          <td class="memname">FFTReal::~FFTReal </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
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<hr/><h2>Member Function Documentation</h2>
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          <td class="memname">void FFTReal::do_fft </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a>&#160;</td>
          <td class="paramname"><em>f</em>[], </td>
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          <td class="paramtype">const <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a>&#160;</td>
          <td class="paramname"><em>x</em>[]&#160;</td>
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          <td>)</td>
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          <td class="memname">void FFTReal::do_ifft </td>
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          <td class="paramtype">const <a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a>&#160;</td>
          <td class="paramname"><em>f</em>[], </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a>&#160;</td>
          <td class="paramname"><em>x</em>[]&#160;</td>
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          <td>)</td>
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          <td class="memname">void FFTReal::rescale </td>
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          <td class="paramtype"><a class="el" href="class_f_f_t_real.html#ad9963e87c98cfa8a55544cd162e3fece">flt_t</a>&#160;</td>
          <td class="paramname"><em>x</em>[]</td><td>)</td>
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